Possible Clues:

• Fit men in recession not working
• Sturdy old banger's bonnet covered in iron oxide
• No-nonsense
• Forceful nonsense about press employee's retirement
• Lusty
• Healthy men in retirement, no longer working
• In cast iron, knockers should be this
• Well run old vehicle on time
• Nonsense about public transport being in a healthy state
• Having a strong constitution